ui: HDS adoption replace <AlertBanner> component (#21375)

* UI: HDS adoption replace AlertBanner part 1 (#21163)

* rename test selector

* replace db banner

* add class

* replace db role edit

* db creds

* generate creds

* simpler class

* license banner component

* oidc callback plash

* raft

* aws

* secret create or update

* change to compact alert for form field

* change back to inline

* combine alert banners

* wrap in conditional

* remove references to message class

* UI: HDS adoption replace AlertBanner part 2 (#21243)

* token expire warning

* delete css

* edit form

* item details distribute mfa step 2 transit verify

* back to secondary

* distribute

* oidc lease error

* sign

* kv obj and repl dash

* more repl

* update test selector

* show, creds

* shamir

* pki csr

* pki banners

* add hds library to ember engines

* woops comma

* fix k8 test

* update message error component for last!

* hold off MessageError changes until next pr

* revert test selectors

* update pki tests

* UI: part 3 remove alert banner (#21334)

* final component swap

* and actual final of MessageError

* update MessageError selectors

* delete alert-banner and remove references

* update next step alerts to highlight color

* finishing touches, auth form test and client dashboard inline link

* fix more selectors

* fix shamir flow test

* ui: part 4 final cleanup (#21365)

* replace AlertPopup

* add test tag

* move tag

* one more message error tag

* delete alert popup

* final css cleanup

* move preformatted flash into <p> tag

* ui: address comments for sidebranch  (#21388)

* add periods, move link to trailing

* more periods and typo fix

ui/tests/integration/components/policy-form-test.js

@@ -17,7 +17,7 @@ const SELECTORS = {
   policyUpload: '[data-test-text-file-input]',
   saveButton: '[data-test-policy-save]',
   cancelButton: '[data-test-policy-cancel]',
-  error: '[data-test-error]',
+  error: '[data-test-message-error]',
 };
 
 module('Integration | Component | policy-form', function (hooks) {